Ben Sira 6:7-17

7 If thou wouldest get a friend, prove him first and be not hasty to credit him.
8 For some man is a friend for his own occasion, and will not abide in the day of thy trouble.
9 And there is a friend, who being turned to enmity, and strife will discover thy reproach.
10 Again, some friend is a companion at the table, and will not continue in the day of thy affliction.
11 But in thy prosperity he will be as thyself, and will be bold over thy servants.
12 If thou be brought low, he will be against thee, and will hide himself from thy face.
13 Separate thyself from thine enemies, and take heed of thy friends.
14 A faithful friend is a strong defence: and he that hath found such an one hath found a treasure.
15 Nothing doth countervail a faithful friend, and his excellency is invaluable.
16 A faithful friend is the medicine of life; and they that fear the Lord shall find him.
17 Whoso feareth the Lord shall direct his friendship aright: for as he is, so shall his neighbour be also.
The King James Version is in the public domain.